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100%
Automating Migration to openEuler
30.11.2025
Home »  Archive  »  2025  »  Issue 90 VoIP N...  » 
Photo by Chris Briggs on Unsplash
Rubén Llorente ... JDK, Perl, or Python environment, chances are an in-place migration will work free of fuss. To see if the platform your service runs on is available, check Repology [3] to verify that openEuler has
54%
Monitor your nodes with collectl
30.11.2025
Home »  Archive  »  2012  »  Issue 09: Windo...  » 
© nobeastsofierce, 123RF.com
In KBOut PktOut 05 3 1 1421 2168 0 0 41000 90 0 2 0 0 06 3 2 1509 2198 64 2 49712 109 0 2 0 0 07 3 2 1403 2192
52%
Dynamic routing in Linux with Quagga
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
© petrol, 123RF.com
password 8 ZDF339a.20a3E 05 log file /var/log/quagga/zebra.log 06 service password-encryption 07 ! 08 interface eth0 09 multicast 10 ipv6 nd suppress-ra 11 ! 12 interface eth1 13 ip address 10
52%
Creating KVM machines with BoxGrinder and VMBuilder
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
© yewkeo, 123RF.com
of Ubuntu on the virtual machine. The virtual machine uses one CPU (core) and 128MB of RAM. The filesystem is created as a QCOW2 image file of 4GB. Of these, 3GB are reserved for the system partition
52%
Adapting VMware vSphere for state-of-the-art hardware
30.11.2025
Home »  Archive  »  2012  »  Issue 09: Windo...  » 
© victoroancea, 123RF.com
01 $ ar -tv Adaptec_Inc_bootbank_scsi-aacraid_5.0.5.1.7.28700-1OEM.500.0.0.406165.vib 02 --------- 0/0 1356 Jan 1 01:00 1970 descriptor.xml 03 --------- 0/0 2122 Jan 1 01:00 1970 sig.pkcs7 04
52%
Comparing 5 to 50TB NAS storage boxes
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
© Franck Boston, fotolia.com
disk fails, the sum of all remaining bits reveals whether the missing disk would need to have a 0 or a 1 to meet the even or odd status stored on the parity disk. The advantage of RAID 3 is that you
52%
Monitoring network computers with the Icinga Nagios fork
30.11.2025
Home »  Archive  »  2010  »  Issue 1: System...  » 
© Alterfalter, 123RF.com
141.20.108.124 07 active_checks_enabled 1 08 passive_checks_enabled 0 09 max_check_attempts 3 10 check_command check-host-alive 11
51%
The fine art of allocating memory
30.11.2025
Home »  Archive  »  2012  »  Issue 10: Traff...  » 
); i+= 4096) newblock[i] = 'Y'; 12 printf("Allocated %d MB\n", allocation); 13 } 14 } Things are more interesting when memory is being used. Uncommenting line 11 does just that. The OOM
50%
Storage system with OpenSolaris and Comstar
30.11.2025
Home »  Archive  »  2010  »  Issue 0: Active...  » 
Aleksandr Fomenkov, 123RF.com
stmf 23 # stmfadm add-view -t myfcserver -h myfcclient -n 1 600144f021ef4c0000004bcb3fb70001 This process provides a logical unit with a LUN of 1 for the client with a WWPN of 50:06:0b:00:00:c2 ... 0
50%
Introduction to LVM
30.11.2025
Home »  Archive  »  2012  »  Issue 07: Xen v...  » 
© Dvarg, 123RF.com
this writes an LVM label and some metadata to the PV. The PV is divided up into units of the same size (4MB by default) known as physical extents (PEs). A PE is the smallest allocatable data volume. Figure 1

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